WMBL can refer to:
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Western Major Baseball League
The Western Canadian Baseball League (WCBL) is a collegiate summer baseball league. The league is home to teams based in the Canadian Prairie provinces of Saskatchewan and Alberta, and has roots dating back to 1931 in Saskatchewan's Southern Bas ...
(WMBL), now known as Western Canadian Baseball League
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WMBL (FM), an FM radio station licensed to Mitchell, Indiana
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WMBL (AM), a former radio station in Morehead City, North Carolina
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